Hi,
this adds a few gcc command line options to gcc-8/changes.html which
I added for gcc-8.
I have validated as XHTML 1.0 Transitional.
Is it OK for wwwdocs?
Thanks
Bernd.
? patch-changes.diff
Index: htdocs/gcc-8/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-8/changes.html,v
retrieving revision 1.51
diff -u -r1.51 changes.html
--- htdocs/gcc-8/changes.html 3 Apr 2018 06:52:04 -0000 1.51
+++ htdocs/gcc-8/changes.html 4 Apr 2018 18:10:12 -0000
@@ -177,6 +177,29 @@
as <code>if</code>, <code>else</code>, <code>while</code>,
<code>switch</code>, or <code>for</code>.</li>
</ul>
+ <ul>
+ <li><code>-Wcast-function-type</code> warns when a function pointer
+ is cast to an incompatible function pointer. This warning is enabled
+ by <code>-Wextra</code>.</li>
+ </ul>
+ <ul>
+ <li><code>-Wsizeof-pointer-div</code> warns for suspicious divisions
+ of two sizeof expressions that divide the pointer size by the element
+ size, which is the usual way to compute the array size but won't work
+ out correctly with pointers.
+ This warning is enabled by <code>-Wall</code>.</li>
+ </ul>
+ <ul>
+ <li><code>-Wcast-align=strict</code> warns whenever a pointer is cast
+ such that the required alignment of the target is increased. For
+ example, warn if a <code>char *</code> is cast to an <code>int *</code>
+ regardless of the target machine.</li>
+ </ul>
+ <ul>
+ <li><code>-fprofile-abs-path</code> create absolute path names in the
+ <code>.gcno</code> files. This allows <code>gcov</code> to find the correct
+ sources in projects where compilations occur with different working directories.</li>
+ </ul>
</li>
<li><code>-fno-strict-overflow</code> is now mapped to
<code>-fwrapv -fwrapv-pointer</code> and signed integer overflow
